/*
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package com.addthis.hydra.job.auth;

public interface WritableAsset extends OwnableAsset {

    boolean isOwnerWritable();

    boolean isGroupWritable();

    boolean isWorldWritable();

    String lastModifiedBy();

    long lastModifiedAt();

    /**
     * @throws UnsupportedOperationException if asset view is read-only
     */
    void setOwnerWritable(boolean writable);

    /**
     * @throws UnsupportedOperationException if asset view is read-only
     */
    void setGroupWritable(boolean writable);

    /**
     * @throws UnsupportedOperationException if asset view is read-only
     */
    void setWorldWritable(boolean writable);

    /**
     * @throws UnsupportedOperationException if asset view is read-only
     */
    void setLastModifiedBy(String username);

    /**
     * @throws UnsupportedOperationException if asset view is read-only
     */
    void setLastModifiedAt(long time);

}
